952521641 has 2 divisors, whose sum is σ = 952521642. Its totient is φ = 952521640.

The previous prime is 952521613. The next prime is 952521719. The reversal of 952521641 is 146125259.

It is a happy number.

952521641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 598291600 + 354230041 = 24460^2 + 18821^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-952521641 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (952521601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 476260820 + 476260821.

It is an arithmetic number, because the mean of its divisors is an integer number (476260821).

Almost surely, 2^952521641 is an apocalyptic number.

It is an amenable number.

952521641 is a deficient number, since it is larger than the sum of its proper divisors (1).

952521641 is an equidigital number, since it uses as much as digits as its factorization.

952521641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21600, while the sum is 35.

The square root of 952521641 is about 30862.9493243922. The cubic root of 952521641 is about 983.9165910886.

The spelling of 952521641 in words is "nine hundred fifty-two million, five hundred twenty-one thousand, six hundred forty-one".